Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)-ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane CAS 176977-40-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 176977-40-5 |
| Molecular Formula | C46H46Si2 |
| Molecular Weight | 655.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)-ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane (CAS 176977-40-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C46H46Si2. Molecular weight: 655.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C46H46Si2 |
| Molecular Weight | 655.03 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
Related Triisopropyl Standards
- (E)-2,4,6-triisopropyl-N'-(2,2,2-trifluoro-1-(triphenylsilyl)ethylidene)benzenesulfonohydrazide (CAS 145574-05-6)
- Triisopropyl((4-((4-((4-((trimethylsilyl)ethynyl)-phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane (CAS 176977-36-9)
- Triisopropyl((2-methoxy-6-(methoxymethoxy)-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl)ethynyl)silane (CAS 2773311-57-0)
- Triisopropyl((6-(methoxymethoxy)-2-methyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl)ethynyl)silane (CAS 2771460-15-0)
- triisopropyl-[2-[6-(methoxymethoxy)-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-naphthyl]ethynyl]silane (CAS 2621932-42-9)
- Triisopropyl((5-(methylthio)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl)oxy)silane (CAS 2621937-59-3)
- Triisopropyl((4-((4-((trimethylsilyl)ethynyl)-phenyl)ethynyl)phenyl)ethynyl)silane (CAS 176977-35-8)
- Triisopropyl((8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl)ethynyl)silane (CAS 2454490-92-5)
Recommended Standards
- (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-6-keto-6-(tritylamino)hexanoic acid (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-6-oxidanylidene-6-[(triphenylmethyl)amino]hexanoic acid (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-6-oxo-6-(tritylamino)hexanoic acid (3S)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-6-oxo-6-[(triphenylmethyl)amino]hexanoic acid 401915-55-7 Fmoc-beta-homo-Gln(TRT)-OH (CAS 401915-55-7)
- Aqua(tetraphenylporphyrinato)magnesium (CAS 24968-22-7)
- 2',5'-Bis(dodecyloxy)-[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 886448-84-6)
- 3-(4,5-Dimethyl-1h-imidazol-1-yl)-2-(ethylamino)propanamide (CAS 1249700-20-6)
- 5-Mercaptopyridin-2-ol (CAS 18108-82-2)
- 5-(tert-Butyl)isoxazol-3-amine (CAS 55809-36-4)
- 5-Methyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid (CAS 1169491-35-3)
- 3-[(2,4-dichlorophenyl)methyl]-6-(5-phenyl-1H-pyrazol-1-yl)pyridazine 324008-84-6 9D-070 (CAS 324008-84-6)
- Regadenoson Impurity 61 (CAS CATO-C4X-198561)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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